424402224422141 has 16 divisors (see below), whose sum is σ = 486181510608768. Its totient is φ = 362910725049600.

The previous prime is 424402224422083. The next prime is 424402224422203. The reversal of 424402224422141 is 141224422204424.

It is not a de Polignac number, because 424402224422141 - 2¹⁰ = 424402224421117 is a prime.

It is a super-2 number, since 2×424402224422141² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 424402224422095 and 424402224422104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424402224421141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19357121 + ... + 34978601.

It is an arithmetic number, because the mean of its divisors is an integer number (30386344413048).

Almost surely, 2^{424402224422141} is an apocalyptic number.

It is an amenable number.

424402224422141 is a deficient number, since it is larger than the sum of its proper divisors (61779286186627).

424402224422141 is a wasteful number, since it uses less digits than its factorization.

424402224422141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15630692.

The product of its (nonzero) digits is 262144, while the sum is 38.

Adding to 424402224422141 its reverse (141224422204424), we get a palindrome (565626646626565).

The spelling of 424402224422141 in words is "four hundred twenty-four trillion, four hundred two billion, two hundred twenty-four million, four hundred twenty-two thousand, one hundred forty-one".